人层粘连蛋白(LN)微量上样酶联免疫吸附检测试剂盒-ELK科鹿生物-ELISA试剂盒、抗体、蛋白、分子

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ELK3030MS

下载说明 ①

产品名称:	Human LN(Laminin) Microsample ELISA Kit
反应性:	Human
别名:	LAM
反应类型:	Sandwich
灵敏度:	3.3 ng/mL
标准品:	500 ng/mL
检测范围:	7.82-500 ng/mL
样本类型:	serum, plasma, tissue homogenates, cell lysates, cell culture supernates and other biological fluids
反应时长:	3.5h
研究领域:	Signal Transduction
检测原理:	The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to Human LN. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to Human LN. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain Human LN, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of Human LN in the samples is then determined by comparing the OD of the samples to the standard curve.